body {
  background-color: var(--white);
  overflow: hidden;
}

.wrapper {
  font-family: Antarctica;
  color: var(--dark);
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
  margin: 1rem 1rem;
  height: calc(100vh - 8.4rem);
}

.letter {
  text-align: center;
  font-size: 3rem;
  line-height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 10px;
  border: solid 1px rgb(160, 160, 160);
  transition: 0.4s all;
}

.active {
  background-color: black;
  color: #cc0000;
}

.inactive {
}

.letter:hover {
  border: solid 1px rgb(0, 0, 0);
  color: #cc0000;
  transform: translateY(-4px);
}

@media screen and (max-width: 485px) {
  .letter {
    font-size: 1.2rem;
    line-height: 1.2rem;
    padding-bottom: 3px;
  }
  .wrapper {
    gap: 0.3rem;
    margin: 4rem 0.5rem;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
  }

  .caption {
    display: none;
  }
}